Method for supporting simultaneously multiple-path Bluetooth audio applications
    1.
    发明授权
    Method for supporting simultaneously multiple-path Bluetooth audio applications 有权
    同时支持多路径蓝牙音频应用的方法

    公开(公告)号:US07844224B2

    公开(公告)日:2010-11-30

    申请号:US11919532

    申请日:2006-04-26

    申请人: Dan Tian Xin Zhang

    发明人: Dan Tian Xin Zhang

    IPC分类号: H04B7/00

    摘要: An optimized method for supporting simultaneously multipath Bluetooth audio application in a system includes said system establishes Bluetooth audio connections with a plurality of remote Bluetooth device simultaneously said system selects or adds dedicated Bluetooth soundcard audio device for each Bluetooth audio connection the data of each Bluetooth audio connection makes interaction with Bluetooth audio application in the system via respective dedicated Bluetooth sound card thus supporting multipath Bluetooth audio application simultaneously is realized in the system. Said system configures the sampling frequency and the sound channel mode of the Bluetooth soundcard audio device based on the format of the Bluetooth audio connection, in order to match the sampling frequency and the sound channel mode of audio data of the Bluetooth audio connection and reduce audio data format conversion. When said system exists a plurality of sound card audio devices only one of the sound card audio devices can become default sound card audio device usually the system sets automatically system default sound card audio device and notify correlative Bluetooth audio application. Said system also can notify correlative Bluetooth audio application that corresponding soundcard audio device hand been all set after said Bluetooth audio connections are established successfully so that multiple sound card are transparent for users.

    摘要翻译: 用于在系统中同时支持多径蓝牙音频应用的优化方法包括所述系统与多个远程蓝牙设备建立蓝牙音频连接,同时所述系统为每个蓝牙音频连接选择或添加专用蓝牙声卡音频设备,每个蓝牙音频连接的数据 通过相应的专用蓝牙声卡与系统中的蓝牙音频应用进行交互,从而在系统中实现同时支持多路径蓝牙音频应用。 所述系统基于蓝牙音频连接的格式配置蓝牙声卡音频设备的采样频率和声道模式,以便匹配蓝牙音频连接的音频数据的采样频率和声道模式,并减少音频 数据格式转换。 当所述系统存在多个声卡音频设备时,只有一个声卡音频设备可以成为默认声卡音频设备,通常系统自动设置系统默认声卡音频设备并通知相关的蓝牙音频应用。 所述系统还可以在所述蓝牙音频连接成功建立之后通知相关的蓝牙音频应用程序相应的声卡音频设备手动全部设置,使得多个声卡对于用户是透明的。

    Method for Supporting Simultaneously Multiple-Path Bluetooth Audio Applications
    2.
    发明申请
    Method for Supporting Simultaneously Multiple-Path Bluetooth Audio Applications 有权
    支持多路径蓝牙音频应用的方法

    公开(公告)号:US20090081953A1

    公开(公告)日:2009-03-26

    申请号:US11919532

    申请日:2006-04-26

    申请人: Dan Tian Xin Zhang

    发明人: Dan Tian Xin Zhang

    IPC分类号: H04B7/00

    摘要: An optimized method for supporting simultaneously multipath Bluetooth audio application in a system includes said system establishes Bluetooth audio connections with a plurality of remote Bluetooth device simultaneously said system selects or adds dedicated Bluetooth soundcard audio device for each Bluetooth audio connection the data of each Bluetooth audio connection makes interaction with Bluetooth audio application in the system via respective dedicated Bluetooth sound card thus supporting multipath Bluetooth audio application simultaneously is realized in the system. Said system configures the sampling frequency and the sound channel mode of the Bluetooth soundcard audio device based on the format of the Bluetooth audio connection, in order to match the sampling frequency and the sound channel mode of audio data of the Bluetooth audio connection and reduce audio data format conversion. When said system exists a plurality of sound card audio devices only one of the sound card audio devices can become default sound card audio device usually the system sets automatically system default sound card audio device and notify correlative Bluetooth audio application. Said system also can notify correlative Bluetooth audio application that corresponding soundcard audio device hand been all set after said Bluetooth audio connections are established successfully so that multiple sound card are transparent for users.

    摘要翻译: 用于在系统中同时支持多径蓝牙音频应用的优化方法包括所述系统与多个远程蓝牙设备建立蓝牙音频连接,同时所述系统为每个蓝牙音频连接选择或添加专用蓝牙声卡音频设备,每个蓝牙音频连接的数据 通过相应的专用蓝牙声卡与系统中的蓝牙音频应用进行交互,从而在系统中实现同时支持多路径蓝牙音频应用。 所述系统基于蓝牙音频连接的格式配置蓝牙声卡音频设备的采样频率和声道模式,以便匹配蓝牙音频连接的音频数据的采样频率和声道模式,并减少音频 数据格式转换。 当所述系统存在多个声卡音频设备时,只有一个声卡音频设备可以成为默认声卡音频设备,通常系统自动设置系统默认声卡音频设备并通知相关的蓝牙音频应用。 所述系统还可以在所述蓝牙音频连接成功建立之后通知相关的蓝牙音频应用程序相应的声卡音频设备手动全部设置,使得多个声卡对于用户是透明的。

    Pliers jaw
    3.
    外观设计

    公开(公告)号:USD859111S1

    公开(公告)日:2019-09-10

    申请号:US29622905

    申请日:2017-10-20

    申请人: Xin Zhang

    设计人: Xin Zhang

    Constructive occlusion lighting system and applications thereof
    6.
    发明授权
    Constructive occlusion lighting system and applications thereof 有权
    建筑遮挡照明系统及其应用

    公开(公告)号:US08992043B2

    公开(公告)日:2015-03-31

    申请号:US13579164

    申请日:2011-02-15

    摘要: A luminaire includes at least one light source, at least one reflector having a reflector cavity and an optical element positioned to receive light reflected from the at least one reflector cavity. The luminaire does not include a mask or other structure located within the opening of the luminaire that would partially occlude light exiting the luminaire—light can thus exit the luminaire unimpeded. In some embodiments, the at least one reflector cavity is semi toroidal. Moreover, in some embodiments, the optical element includes a reflective optical element, a refractive optical element or a combination thereof. Methods of lighting a surface are also described.

    摘要翻译: 照明器包括至少一个光源,至少一个具有反射器腔的反射器和定位成接收从所述至少一个反射器腔反射的光的光学元件。 照明器不包括位于照明器的开口内的掩模或其他结构,其将部分遮挡出离开照明器光的光,从而可以不受阻碍地离开照明器。 在一些实施例中,至少一个反射器腔是半环形的。 此外,在一些实施例中,光学元件包括反射光学元件,折射光学元件或其组合。 还描述了照亮表面的方法。

    TORQUE GUN WITH VISION SYSTEM
    9.
    发明申请
    TORQUE GUN WITH VISION SYSTEM 审中-公开
    扭力枪与视觉系统

    公开(公告)号:US20140259599A1

    公开(公告)日:2014-09-18

    申请号:US13949809

    申请日:2013-07-24

    IPC分类号: B23Q17/24 B25B21/00

    摘要: A hand-held torque tool includes a hand tool chassis and a vision system. The hand tool chassis includes a motor configured to operate a work head and a camera located in a fixed position relative to the work head. The vision system includes a wireless controller which transmits images captured by the camera, a wireless display located remotely from the hand tool chassis that is configured to display images captured by the camera, and a mounting structure attached to the wireless display. The mounting structure is configured to be placed on or about a portion of a body of a user of the hand-held torque tool. Methods of tightening a fastener and installing automobile components within an automobile are also provided.

    摘要翻译: 手持扭矩工具包括手工工具底盘和视觉系统。 手动工具底盘包括电动机,其构造成操作相对于工作头位于固定位置的工作头和照相机。 视觉系统包括:无线控制器,其发送由相机拍摄的图像,远离手工工具机架的无线显示器,其被配置为显示由相机拍摄的图像;以及安装结构,附接到无线显示器。 安装结构被配置为放置在手持扭矩工具的使用者的身体的一部分上或周围。 还提供了紧固紧固件和在汽车内安装汽车部件的方法。

    Structure of pixel electrode
    10.
    发明授权
    Structure of pixel electrode 有权
    像素电极的结构

    公开(公告)号:US08711313B2

    公开(公告)日:2014-04-29

    申请号:US13381891

    申请日:2011-08-30

    申请人: Xin Zhang

    发明人: Xin Zhang

    IPC分类号: G02F1/1343 G02F1/1337

    摘要: A structure of pixel electrode includes a strip-like horizontal main trunk and a strip-like vertical main trunk, the horizontal main trunk and the vertical main trunk centrally and perpendicularly intersecting each other; a plurality of strip-like branches arranged in each of four domains that are formed by being equally divided by the central perpendicular intersection of the horizontal main trunk and the vertical main trunk, the plurality of strip-like branches extending outward from a central point of the perpendicular intersection of the vertical main trunk and the horizontal main trunk, the plurality of strip-like branches being spaced by a plurality of slits; and two centrally symmetric polygonal or sector openings provided in a central zone at the central perpendicular intersection of the horizontal main trunk and the vertical main trunk.

    摘要翻译: 像素电极的结构包括条状水平主干和条状垂直主干,水平主干和垂直主干中心并垂直相交; 多个条状分支被布置在由水平主干和垂直主干的中心垂直交点相等地划分的四个域中的每一个中,多个条状分支从中心点向外延伸 垂直主干和水平主干的垂直交点,多个条状分支间隔开多个狭缝; 以及设置在水平主干和垂直主干的中心垂直交叉处的中心区域中的两个中心对称的多边形或扇形开口。